E85
#2
I know my 2000 SL1 isn't E-85 compliant, now does that mean that if you run it, the engine will blow up, or it will run like crap. That I don't know. So many things go into a question like that. Are the piston rings designed different, is the programming different, things like that. I would drain it and not take the chance. That's just me though.